Now, you might be scratching your head, why 573 whp when the previous dyno released was 640 whp? Well, this dyno no longer has the dip the 640 whp dyno had which leads us to believe the boost was turned down to not have torque limiter issues. We were told this dyno was 10-11 psi vs. the previous 14 psi. The dyno was done on C16 race gas as well, just like the previous dyno. What we gather from this is that going over 10 psi created issues for the torque limiters in the ECU and transmission software. So while this dyno does not make as much power, it is cleaner and provides a steady curve until redline.

Andy, I may be confused (not unlikely) but I thought you guys were handling the tuning for these kits?

Agreed, the AFR's look great for race gas.

Sonny,

How's it going, we cracked 70F today woohoo. No rain either.

As Sticky stated our tuning is an option (not standard) for those purchasing Weistec superchargers, we have not tuned ecampbell's car or jrcarts for the record, that was all Weistec.

Originally Posted by Sonny

On another note, I think this dyno lends some support to the point I was trying to make on MBWorld that one of the cars with a stage 1 kit running around on 91 octane is not making 550 whp on 5 psi.

I'm going to have to agree with you on that, it doesn't make much sense that a near stock car running 91 CA gas makes 550rw and this monster with double the boost, race gas, in trunk cooler, ported heads, full exhaust, etc is only 23rw up. Maybe we can get ecampbell over here so we can figure it out?

As Sticky stated our tuning is an option (not standard) for those purchasing Weistec superchargers, we have not tuned ecampbell's car or jrcarts for the record, that was all Weistec.

I'm going to have to agree with you on that, it doesn't make much sense that a near stock car running 91 CA gas makes 550rw and this monster with double the boost, race gas, in trunk cooler, ported heads, full exhaust, etc is only 23rw up. Maybe we can get ecampbell over here so we can figure it out?

Thanks

Andy, yo yo yo,

Nice to hear the weather is nice there. Here, we have a slight reprieve in the heat. Was near 100, now it seems it's closer to 80's.

Even though I made a mistake in thinking ecampbell's car was a C63, which negated my calculations, it's still a lot of power for a near stock BS at 5psi. Thanks for the feedback and clarification on the other point about tuning options.